package com.zzz.mapper;

import com.aaa.entity.UCollection;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

/**
* @author 86176
* @description 针对表【u_collection】的数据库操作Mapper
* @createDate 2023-03-09 11:12:57
* @Entity com.zzz.UCollection
*/
@Mapper
@SuppressWarnings("all")
public interface UCollectionMapper extends BaseMapper<UCollection> {

    List<UCollection> isGoodsCollection(String goodsid, String username);

    List<UCollection> isCollectionBusiness(String bid, String username);

    Integer changeCollectionStatus(UCollection uCollection);

    Integer changeGuanzhu(UCollection uCollection);
}




